Average Co-Inventor Count = 4.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Ihc Holland Ie B.v. (1 from 76 patents)
1 patent:
1. 9771131 - Vessel comprising a moon pool and a hoisting arrangement and method of lowering items into the sea